Home / 595,773,612.20-893,660,418.30-164,952,108.20

Finding the Fourth Proportional to 595,773,612.20, 893,660,418.30 and 164,952,108.20

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Solution

The fourth proportional to 595,773,612.20, 893,660,418.30 and 164,952,108.20 is: 247,428,162.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,773,612.20 : 893,660,418.30 = 164,952,108.20 : x
  2. Step 2: Convert to fraction form
    595,773,612.20/893,660,418.30 = 164,952,108.20/x
  3. Step 3: Cross multiply
    595,773,612.20x = 893,660,418.30 × 164,952,108.20
  4. Step 4: Simplify right side
    595,773,612.20x = 147,411,170,013,478,848
  5. Step 5: Solve for x
    x = 147,411,170,013,478,848/595,773,612.20
  6. Step 6: Final answer
    x = 247,428,162.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.